Transaction not yet indexed

TAy66hbMQJr8o9GPpPfnPnrrZqrmT6ZUX4Htp79nUGeBwuqHADZdcBWbKC9TRkLyfMDQQsETVYsrhVg7kQjdeGF

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