Transaction not yet indexed

28VkUognae3K8aoRg3ZfeAExnhfKiKPBhdmtBCFFRszK4hsrPjB1B7qpFYVs9PYL5DbEvziZP81rCh18MfwbQv3c

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