Transaction not yet indexed

5Dmkjn28DRSS9dGgc6aswGzQWEWgrU2cQC44a8wDXUsc7vyoe8fNYWRbdDPDVfx5Viwu6pmvfbsvcHGyKLrjTM1Z

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