Transaction not yet indexed

ymfCm7uAV3J5fLzoc6apiR9VLfnAw93UsrxmbkRxdkyQtMSCYFQyP8ZZ83zBDBRSriMyRXTkmriiPoW31EGWWnc

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