Transaction not yet indexed

53EUrJz4hark5AyKi5sC46bERYPuxb3eByB9odFRJh5VbZzCv17hh4nkvGgW2TMB58GJuKdSMi44c1cJhpCaW6vU

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