Transaction not yet indexed

U1RFyUxMyqjB8tYmcZqpf6qFGw2YpwEvPfSSb88bL7pu5ZMRQGqJ7swCqVph4bBMSDjUTHmGWGmVaNRv8YBez12

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