Transaction not yet indexed

RR8WuzhneFajAG4e8eUTbAPZ5WP7MTpkgXoNaYJCyhSeZhhTcG8GKvLmgA3YajmZULQEPwNMffH8bh2GC4Dfh87

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