Transaction not yet indexed

vkkmQ6C7v4kbtECJdizHyPvbYBDt8k3bvUdw8yLavXG7WnVkQ1sTHmWpfxeM3xXg6iKRGRiSYrxTwyRZvKLQG8M

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