Transaction not yet indexed

MYzKR2Uv8g7cucebvhyoR2mMp4GsBfwZLodkLnGUBL3F5pvLX13747kDXRcwGABW4UKurvxZ8ixjifaM5EvT1M6

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