Transaction not yet indexed

XDuHN38CgV51u6q6LBbHuhaFPb8EcafSjBav5mhPxQSn7kSEd2uLY5Kg3wa3RAMKPuRYAZmKZYU2vvjvaKXZ9Tb

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