Transaction not yet indexed

DUfC1Lbpd5h2sNtDkVwpPu1bWbYL5oWMcaXbnFnqS55q4pZbkYb1bursjZFdnJUcG4astFf8opwZWxGaJ1vugL7

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