Transaction not yet indexed

31NUW57Mfozro6RbaFdCAvKgwFaBmN1G5NC3jNNyfQwPb8fNUJZTH6wALeooFLGuV5Um3DmoTRSNxpRiDQFSjtdS

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