Transaction not yet indexed

21nUSbQ9fpGjMYDBYoJNG3oSwz9jVLnJ8MHiUvhiUPuToiR8bmB5aDCQ7JknqcQNc6yn9nher7Vc8mj8R8Nkxwru

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