Transaction not yet indexed

RTe6PtQUQDwufHhrqPERCbCZsPUVdSuAsecjcNcsBUpdW9ePpTYNH9YZYHZa2XQ4RE8TqW2v1kSgXtp8mVU6CP9

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