Transaction not yet indexed

5ykF9J19v9AvQue2rgjKPXMZ4LEVikEr6tnJi7UCZoBMXfwZz3LHgtbMCowDv9k8G79LrpjoabBm4bAwmLjAYMg1

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