Transaction not yet indexed

52uBcfUe5UEAu39pNobQcjnHEvaAebmprJujTVE7oF4bhJPdb31vYRqZSiX2YN46Q4SLrtAVNFSCS4Z6n2cMDxM2

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