Transaction not yet indexed

21XSUoFm9wwGHT59WkvZkXnYT983Vmqs8vLc3cB9pRyrjApF5amnDAgDqgR7AnsXrfeQKHGXjxAF7T1Dae2KZAw5

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