Transaction not yet indexed

ru8SYt2sZYmo8xC6YgRqsPrqWM2HLegGp1STp3YWY1xfEstBSUpHZhkV9kGvEQsqDbixCXTo2N7Pw7P3JE1RvVQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.