Transaction not yet indexed

53fnDP9uWpMcgqvn27Pi9sFhtgeG7uoGwGtxPgLCVudFdQoDdFFbfhNMQ6wxtLUKwV6uFUVzPmbQcUKXEowM22D1

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