Transaction not yet indexed

66XBUWcE7caDZtpqEUWw6mEwdfFXBfN8EvBeTk8RP5726YmSMdKqc7Uxp3fK57wrCCAfrBtJBtjuKB6NdZKuuJPF

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