Transaction not yet indexed

5UffyRcESJ5n5PwsXsQLqLRhisw4c7GJgz9GXa9Bf5hrZ8W21up9y5WbGPqpWBTBRUBwQsMrH4jG39SSkYu2foX8

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