Transaction not yet indexed

42QkXSnEzXPGUDYU8wCPxVktgvvjPfTNsbYVGvu6nUwYeW5PyUe8fHXttLkGuWFo4kQWgx7nvRifa4d6HeDd3zy6

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