Transaction not yet indexed

664wfLuo5c3MX3Fbo9BhDueJiT6enWYsexPvx4a9HyXZZjxeK9umproFNr2FRAj8Jp9wEXJPbSLuHxZaUoZQGo8u

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