Transaction not yet indexed

Hf4PxbnRiDP4jgrhk3ykkSvAwZTNiUFpU99feYqaJ2JV8UVvA6Z3vJ8Cf3e17H3zQPWZUxcLSYtbMV8PXbRhpc2

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