Transaction not yet indexed

4FC3WECbGxJBANUMAWqScEKCWg8hKDVCXi78uUb97ZBBD687JdmrCHXFLvadrKGo1zPHY2Grhr9ZHUtAfUbsNwqm

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