Transaction not yet indexed

55LNMFhHGDcY4onnSpYMbk9i1uWhcDDR2Me7HFNndrM7oxQcoxvBpXD2p9oJzuMqtEtF7SBeGAYahGar4LHJApfY

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