Transaction not yet indexed

669jMbKgqRBiAqeHMM6pJzKuMh91CWCadcq1cyaEskQk3k6gceSu3Yx6ApUk7GsvrkrC7nnWLHtBVUoXGpNqEkGt

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