Transaction not yet indexed

mqtmg657ycs3QiFDHbDqaGDf8q3ESXcKTrRLfvSDcxH5htDcEmW3N55sbWJJ9W4gd9ibHFfFZ6vBgncfv5ZKMHE

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