Transaction not yet indexed

121mPiEUAdvy7Qvxqeyv4hvdk1Z5vRFwASy5SU8L795k9yQP1KHWW5PdqKE5LfvJBbqeDhD723JSQSuLCdLLEiMk

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