Transaction not yet indexed

5Cpu1443Eika23WFHPECCFvEJSzoQQv7PXmzZSPhVAQXobJp5ubqKstQv3ZMdzQe3Pupk5g4V5TcEmaE7FENiFfS

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