Transaction not yet indexed

55Lu6KAnCcFTexb6gpqF2WD8rQRLjArLqXHUTS6TxnBtDjvHArMoBAWFUbjKxpnaNK1ZAxDyAiVXXPXHyKG5KgRs

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