Transaction not yet indexed

XKUaYXqeuhD5cc4RDceWiCY1EZNiEPdkn3SQGv6RHqmqFdBEaYaavVoSQNFkZA5gBH4eZCkoud26SNja2fcAHS8

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