Transaction not yet indexed

64MpztJh8CcXtr7NUqBa3rdpf5UWz85Z4PFXJFMHFz4eqTMHbtMkNVpvbGrx9HyTLEsm8QFFDARd5QadTmrkCVgv

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