Transaction not yet indexed

MmZv11FH9fiKNM5BgJ6W83tnafvDJwdEZbcGr1nx5avLLjU6e8CWkbyS5s8dKDgrdceR5StQWDAmTNxrFGAoft4

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