Transaction not yet indexed

53MPFSdF4aXRPsDXnoNeYNj6YTmfDjDCUot822DpbUpf8hgeeRtL4f8vr6SiGr19QNpDC7xMn8L2ueCQKAoGCrLq

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