Transaction not yet indexed

mm6xJYkGUaj5BtJsJyFbZX6kVhukhHCwsz7za2t8NS1sTS2TkXusCD3GhCuEXMCNExSwfHhVamBrV5Lx1xq2Cid

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