Transaction not yet indexed

5U53MmAWZAt5udxKmGnc3rwBVpZfuvDXewF76PraZz6XvS4ZPEz95orFh4s2o7zfgFVcrKVPbsW5yCfNjLW1rRrC

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