Transaction not yet indexed

EC6MBwHBUTuzDswCZLaTt41oTExWX4UMBLcRC5utRY1EhnJS1byM3ET5WN9kyW2WLAAqNBYJMLLiSssS1GRWdA3

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