Transaction not yet indexed

5u12eYGbr2fBCNcm1MiqdH7cuLUeQS7T3QGi5yjaUZCzCJRKZ7arLfFDh3PqwB1RRXgzt1yf6szD3cs4gFgQuEQM

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