Transaction not yet indexed

5ffhVYjrh4DoCTFnx9G6vGgP9oRdUa6zmNrJGWwZJBt1RXdV4vU9Rfh4rAvbgxkv9c7CAQ4zN89Ffmk3RnTgkqf8

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