Transaction not yet indexed

28JzLcvjd7kisrPfXf5EhbbPKRU4C3PEbRrwTgat6qodFCNQSDCRGDk56ZUqmjfbwSr8ifcQqr51AzMpBLU2j3C5

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