Transaction not yet indexed

21M7bS2xSE4DsjLVsATFxLwzTzXvTNQboG32FCz83jrPphZb8Ny9xb7YjVynxyQ2NU7XLfhpfena43D2EjpJPAkZ

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