Transaction not yet indexed

TMMnYNbWkkF1pFZhMGTHgsxke2ShUNMd4D8QWgTFYgyXFjPN77LCEicPbkqoGjhmv6WznVTe3NJ443mihwR4bY7

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