Transaction not yet indexed

VkkfhZMiQRgfCMt94qJUXF8NheXXZ89axRMXXmLFmxwXrcGzaoumkn7B7RiumkzxzUXZtW4gJPF3ZSEPDtfPyx4

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