Transaction not yet indexed

PSuS18mVyjzh7VugCR6HUCfExUpdTkwbsGwTFbyzcdVD28e5RDNEW4pQUBsmJeueAMB1iRCsN5kiT9Jek2Ax3fZ

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