Transaction not yet indexed

21CnEkS7mVxZ6QdfbKPzqHDHDXaCASdmtESJECAzGBde68ijmTyv1ruevQvmsTpHEfsmeUsxYuE7fWtGrxp165zX

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