Transaction not yet indexed

21K6bEKQ78qPeXs7JF5LEcffjneqqqtGPcrgGAer8AeaSqvYZ7eETe1wLFAW2VZBdZV9zSxH9QRWmCj4y8eDsFMX

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