Transaction not yet indexed

53NuK2oFRSw6dueXtrdb74u2HCpPrMm6DCcyXEpnBLGA37tKihFaCxZtfhfqzi4UW48JTrvvFcfXzeKTtuP2DfVg

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