Transaction not yet indexed

53fUf2QYPwfqGPUoCCMEcExcsfNZZcw4NwVpomEUQtfPj6PhdCTWM4uBQLhY3by7wqWX9gPjpf92AzgeEHh4Xrfa

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