Transaction not yet indexed

Mp2exRGN4bdvUnP4GeWGR6zme8HUj6PEmWvEU1w2FmQASy663eR6n1arudnbA97Zr6EeSJDUxamNCFEyJFbDiUc

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