Transaction not yet indexed

PM8vAcLjiFuXxHzLuGiif6rgoa8RYshN98CJBorHo6zSYZaMsMZaGxFNRvoabYpJjAEUCzpXoHGD4Nw9yir9FrE

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