Transaction not yet indexed

278pFkePvtq1m9iZ7aa8X6fGHx6vuG1NQtDFaMrX6nGTHModoyNk9tNtACuWtaYMQTA5CoFsa8sVXNeUYFKUtLQw

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