Transaction not yet indexed

53nSSJwTEAz4RrhJR7qrAoW5ERbjprCpgzZ7ffVncoXeKp4jRXfD229ezQA2BpBdeZhFVj459g4G5NtG5Pd4cRY2

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