Transaction not yet indexed

mr8FtXvrRRAysjtoy7XFFa1LWn6XXFy9gr8E3JRhqwT2EivDdqvxNeAXDKQq5DYgRAZB2j5ESTdAN6TUMpy9RY2

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