Transaction not yet indexed

64DfEhtfNSNpmSqxrjmb5db4mSgFNAnxqsuFCibwMqsXDHMuGH9ihFXUt54CJwrfNAQvWL4upMUDZaLXVCGjBMJJ

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