Transaction not yet indexed

52E4q2KjHK88bSpEtUvpiDF6bGBmFU11TMMC6MJLSqy3xsHeTC5p4F8kaXSGDdSPnUyunvvmMnh5RdfxW2Lb2dY8

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