Transaction not yet indexed

3MfftoKFrWb4fKs51jEgAaytSoYUmw3BhovSnwb1cBBxp3Vw3yidGXDevsZxFhdtz1BNyQYxXMk1f3LLKSBhMg2m

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