Transaction not yet indexed

21krkJJdCSDiv6iMRW54cGV9iopxe6dLP8qmfuoM2LsEyS8SsU5vs9Cyy1tdYnhce9qn2MRWTs7VCnokzrSaKq16

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