Transaction not yet indexed

ksMSqFE1bCURRg5vATPBe9Wh8kST7ugKfq7ZwHZNAYQgtErx2yPWRHdYcnLdKmJ65JM7b16KpYWwNuAaKKD21Dn

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