Transaction not yet indexed

PKMtnKm6LqZwAQTGmWx6AwAQRF5aAfdhdKU7tbWibpzjL4USWDZkcAd9fXpXPftq9gkA9wtFsWosXUAhmbRiRx3

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