Transaction not yet indexed

vkuUSXbRxmu5agPvrc1LTcEt76yvGPiWqRFsLd4CfXgPcDourVAeTgZHhh2XwywgkqH5v3aPmP2w1bpNSW8S9y4

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