Transaction not yet indexed

2mmtZBuUv6eeaQffrnRJkt9vPanHVpUTfoYPjSYHYXmxvK7b66AV53hPrHu6GSdsVPQTd49GDCxgYDm4gCnNiHS8

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