Transaction not yet indexed

RxNu9ZMaFbv5gq2oY2tfQYvWwGuQsubis4gYDfa2JFNXiaA51ko1Kmgi6e4Cg7CM3MWfuoRfACGxw6Vu7RFAYT8

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