Transaction not yet indexed

21z5S65c1kfayNhif8VmJhZryaKkgc1BJSCSmfFr5Pf2X8LMq3AdjKT5cTHQ5PfXubqZBEL2GusbWrFnBHiPs3E5

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