Transaction not yet indexed

21TgkJDXKh95W3M2xTkApLv48AP9HjcYQPTrcHGxC9vKHF4HteRKegzTi9xmJn1w7RvajWD6Q85bfw4K2iSByG6A

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