Transaction not yet indexed

S56qxQJ2BDUVAKTLhQgACrQkhRUf8Gtk1SCSYf2e4oWk381cZQp1LFBeq7Zb28tDuE8S6oL8Sxh7opbM36EMdVJ

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