Transaction not yet indexed

52Nr7TJn7XJbCP2R1fPLBJBo3PM22Cwd3ERP3rPHuq2Cx7XW1YdVRiBEQ5EhhJeEF2uGypU2gXaGSvxUknLEiJu1

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