Transaction not yet indexed

28JSDuGRwZ8pH34qMh9TzCxBAeBEyU6Ns5fAMx6T3Zc8dMbU6Dmg7bwdhzS5iRVeMfvXQ9eh1vnfKFAtm8RghnB1

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