Transaction not yet indexed

LkAb4vgR4ZCzcBTXc8SWwqW4YVoXYM7sqWxZrDcS1RitQCuYfdgChws329duqx2tZgtGijN2ALFiUsMT4YcZmGU

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