Transaction not yet indexed

PmfkWkB8qPGFchdxtXCxJfR4Ed6KyBnf4TX7JxRFV1CQ3Rcs2mY8JfWvjWSAX9EXayNcvxFT9gnNgCLEMM7421C

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