Transaction not yet indexed

52EZ5qFh5PFVJeNNUgyX2Em8D1wMzHDz7x7uv4oirgFWwwpv3y23amGUWLZZAbVpFRdKFTf2dSTETbDmpmE3JjfQ

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