Transaction not yet indexed

642AWJgwxEJqueSRJoQaTU2DLkrnBDDgiYgyC6NaURrfZF3CexsxNMP9ysCMpu9KCTWdnHdx9mBF8h5PAcrLbKK5

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