Transaction not yet indexed

52EmRrdvvDCYLUCKnvgNqSsnbDig1n6WjbsanH84fiaaCcz8Ffchbk4iWHfVEaAuhboDVi2HxjM3tDvAYMPFMdHR

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