Transaction not yet indexed

McCt5ffeMasGuLqaCSYoG8NoynN7BoeZGrkrziXUucTN6LMa1c2NtGr6ACpejBUoEUsFqLBZME9wbNHhPy6q2xS

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