Transaction not yet indexed

UfNkcRmc4M3by2fG4R67zMoDAdRzY9ZsJCkzBfpbWEMLYUxSMFratZutqTGkL3U4vW7HC1aRMYTfMVGyqGLX2tM

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