Transaction not yet indexed

UpPpEC9PEUAn9vTG1FeF981mSnih3Du1prXXdRbjYN6bjA11isReZp7KUMLDMqACi7G4GJ1g5VSg2eHHu1kr1fF

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