Transaction not yet indexed

5UDERQ9qh7YXeYMLCya5wa37UNmQEmd9psqFzFYDw3dmtTxxjCr7Urs7UbbuLdxZ22EMchxqa5SyUGEfdWWKCwn4

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