Transaction not yet indexed

52SHN2uDquRiNZkQZACa67hefhiGaRSHu3fmFHYfWGc1wv3TmVwFsfBYoRG1p86RCRKQqaueCC69TnfAF1UTe2xc

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