Transaction not yet indexed

2k1QqNpGUWkoMdJqgqeYjXN2YpiBfk8Y4DvZma1V2hbMeZKbQmDGSvPCFv8zybpbTcgF9B5sZembUur9HhwEXX3Y

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