Transaction not yet indexed

Pu53Je6XwyCAGwTuTXUrEXv3sDtK9FtpfG1RCVJQUcU4z79CFaz2vMwYSTyt1E3iLFQG8oGtDCWsk72b3xARJLn

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