Transaction not yet indexed

55LbrZ2xYWCuSLoRtMmLWqd1FXVsH63inmUCKcJoGZW7i3F78xdP4S5CRLsHXc5cJJRaf2rvfnCMtSAv3fCTppPN

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