Transaction not yet indexed

pu4HDwPStTPotkb44sQecWKWXaJDtFWqBCLJXfDtw3nmgRdJAYV7PTf3mQmbywUXDcbUrKcDudnAqBS9yEtj8Pj

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