Transaction not yet indexed

Nao8rqNMAPZg4TXnkqLEDexQyKppG7DSTh3ZaJDxPCLXoAgnLFd1yxvcWK71zP2JAnop3BKLswLv3DDAh2vrC7E

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