Transaction not yet indexed

55sxaCTfmtn4QnBriw29MAdzH3Ga9q9gR44Ed8J4aS72fFwCADA5ADQYjNEd4ZikXLUckqgpEPyAemfJ6aXyac9Z

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