Transaction not yet indexed

SMsK8SLXMqaJM26pxRZvXYge2oWzALRttGjHV1aQSpQkc7FesXiRNU5Y4vrZFs4pBSGxffoQmZhU3s4ZCXvUnSA

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