Transaction not yet indexed

55E4j6chZibkRfAJyLQCjNDMwFDgqAfV2Ku7dYXAMFooXWq4mP9fv51FmnCCKW8TtrD4Eq1y8fzAVCb91reyqBQ7

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