Transaction not yet indexed

a64vJSsE8TYD4Hd71U3RwuEBnmNxKLagMwo2z1fsfxLS2DnJmr3UcdJXW1JfPibxHFPaZcBZVgiFHV15W1jEwt1

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