Transaction not yet indexed

vkXpKjffFWvZ41iESebS5tsEPHGiAE7jvmPAFqc3fWuHY19aCF7nx8rEfvFitNncqu6DdRLhe7NQ2VTfRT5Yvrc

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