Transaction not yet indexed

21XzkDdqHWcxAxQQ8FPJS1dkiq73bAqcbQprCLcDCD9DZNRihykFcVF36nBe1rcRYAQjQ3PhUPbKAoa7hPP8bdqM

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