Transaction not yet indexed

52uERnBMPJJjDdHDhNMaivpSvbe5KoXB3mmV5NhkViu3SmzgaT56Vfz2Z6hh4RGtKYrgUV37Ab8uSXq1sYRqTePD

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