Transaction not yet indexed

21SSZKvFvGZuY4ToPxe9uWDWXwfsSoVkZYMoZK39178evXkv5pVsZPWoApVxjg3mYujfYN5JfxKzEassUsPHbjvD

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