Transaction not yet indexed

NkmBSU6KpMwfMBUHtH4WzLcQTo72CSHaN18Asf1Szr6Azrm3jxkfpGkNwaaKoPhxJPUmqEvUn8wXPRdpXALUx6Z

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