Transaction not yet indexed

28DAVMJCyGmtbmYPjh1yMjXHTF6GjZHt77o4G7V5UijDbXP9GRkVuWMXv9CcEbbxhcQCNPThq7WWUtXkvzVNknQz

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