Transaction not yet indexed

RFuBU1QuAQe21pYCcX2PyJeNKwD99vQ2HTmHTzLQkkoN8xaV3vbZ5ZYe36FSKoshrK7Bz45tiPXg6EnkGNNCohQ

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