Transaction not yet indexed

HmWm667SYNtdtnvxR8g8pKYhG6ffjkT81XnoBvVA99Vxwh9GnNejBJtn79WCCi89V5LVPCwYS21EQkZ8aN5HyeY

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