Transaction not yet indexed

UEUoundqEjbG5jU6MGuvT1mdAZjgGE3XsiF6S1o8uUmVASQ8RHm1oWGnMgAw5iSsJnUgtJ8AARPASeWdm2Asqw6

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