Transaction not yet indexed

52NrdKdVbTbMDaCEqB9JRGCHjhuZUaJJTdaiXemPUCqpTUCPYfntPtf2ky9Rpu7euFnfALBYAMiYqXoWn42Q26q2

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