Transaction not yet indexed

664hfcFJEhpaqHndD4LutYaH6AnuXs1dWVDfds1prfVT7NEpSXwDQQ3SYU71PB9WcRrr8eiLFcPco7BM5oMfExyq

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