Transaction not yet indexed

NkaFPGjh5bGwZc8GTCQE39Ruoy5WY1aGTM8vomVC5pmqH5hZ4EBTdB9hveddSEJbkPpU6GJd8oYcfhE3PkPLwpK

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