Transaction not yet indexed

VkFKS2D1rH5ohubZJSJNxbvv2bikCJVyaqN1eVq7ita75v9gw8pv3Pe41Kzit8kdhGrcxFf4Bf7F7AXYYYNX8Qq

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