Transaction not yet indexed

MTpajWHYCbbHNTuVvfiEctFiaG76yTPPHVRN7UQtpR5yFM6JaL9xZPi73z87urSe6srAQ6MzhBxCDrRS4FjdMc6

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