Transaction not yet indexed

mnDBu5pq6k6kGJnDRvPyvzP2eK3mc8ycCHDuQXSaZ9ymTezxBNWyNBnTLUtPaDuUpYKxFe1WZ6wXsJd519ZyPUF

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