Transaction not yet indexed

Mfk2JGTrFuLEd6Toe5Eb4TPBhErvq1DSBWaeJbgLKqjnBYX97hKmtG2RVezCRzt8rDRubMMTeQXzCBdiKGpJweQ

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