Transaction not yet indexed

664Qa8eCmK2bX1keh2uRLv23dzxDi76pPmFoqWPoyMZH7toGtNdnpbQDMLcDVS7ttq22mALvbK7QRY1HL1QbFZLD

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