Transaction not yet indexed

21uapUvaNxhPgS9HcYbvLkdw4V5hksSbhmKQvxunNJQ4hBPFv5Rb2eyqABGU16wZDqBYABzoPAPB7NnmdTj3yD44

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