Transaction not yet indexed

Df42SSXEEBpDhSLUR4EnKJwGtUXQYT26T7GPq68zkCkR8v9CNGbLVExdKadttuEwcaC7qfF2RLwtMsCSBP4C17A

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