Transaction not yet indexed

53QbQqMhJuma2KtwccY4zPz2PrHS8Z5DV2XvXLYLE1BwqHTBd8S8aNLPZWLQTxgLbHH1gVyJtWqNAYWL4ZpJnUQG

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