Transaction not yet indexed

KefLmGSZhLH2sjKhJffCKzsstBeFA4V5VZMfwNPbSLmYK58VgQbkyTGZMQFN3fghfTf2dEpjZCwnrg9LZhoh7jK

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