Transaction not yet indexed

3MDF9oi7yTiSMBknf2mv3CUVUbUfABq2JBfpjL9cfqYmjL8UCvKG2CAMZ8CXRWrco9iXQTi4Z5zmKMPTev3VgJX7

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