Transaction not yet indexed

WK6NzqeeWrKiiUnpuoiMDu1n8qLPMSaMeuk6cUAu1gRPDCAkVbCEuZQzgnSzTootoVFoPkxRtZ18MrmdczKnnUG

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