Transaction not yet indexed

5tUmEp9YzyAMBY7bQdD9padHuq9pNrpUeWrrjv9SBj2qX4xAqDsKKmtXkcxAqsMayXu8nUv5EaND9RQDigbEJGT9

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