Transaction not yet indexed

21DkBs1AFhv6TYZPHiESfQBP961DvUhH8LMwCBJDRyHKZma5eTsmrtf9SAfA9bfUP3j72WuMb5yakaD9kkFeS4Qn

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