Transaction not yet indexed

SKMTkRh7AzDqbrMsECQDqV92dqo7HYkN9BFD6Lq7HopWqUrUJqhLS8EhMagnihuaPwCwYxyQ5K1mJNJ8FwytQaW

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