Transaction not yet indexed

21APK8RFDFrpuzHt9hiWNBE73FrZek1sSTb2R2E4dje89aXTGXU8sCkmeeL6iFYdXZj9Ri3dztfzKkyRKZYAw8jo

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