Transaction not yet indexed

21Rf1o7MaMmGLG1RZKuVWWHBSHjefgvpxbp7XpnMaSf5jUZaubcwLSMBQbCaWTebL28zwvH1pcdpzUVu2pSkUqee

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