Transaction not yet indexed

661Ub8usTApshYbM6dRjntesq8VTeWMh3Uzca2eMgtkHbRS6p7wH775NcUNydGDpcbktiTmMqPM2CQptvxD45FeW

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