Transaction not yet indexed

b388mn2BHqNwXVpsLnJoSqtj2mfQqpGAAGFXQfoGe3vgWaF518aMFHL9vFCxwdXkaeXEi7ompDFUDGHF8PpqeJD

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