Transaction not yet indexed

21Ad2LuhZvgwpUL7XY3Vruu8VKhkNNfpyew7cNpEJBMS5NHcroHWYSPHgaHNjNCzytuDdccfLb74byeAM1u8fiVD

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