Transaction not yet indexed

21BmYtzKt2npVfYgjzRPHRYtD5yqfDZoUMKsiPfgi8DX6BM7efmWS8eMxN2PmKxcaYXnnbHEpQ2nVYQ7fXuLUhEF

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