Transaction not yet indexed

21BBNKKC8zCC7pJob999vHavSQ8HFJYaJNfMu95RnKjyusnTaaE5BvGvCd9XpSdWUM5Ka7XtjfaAffpcCP5WXpR3

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