Transaction not yet indexed

28WthhrD6dFoVwAsGbKmHVtufFVXEk7bfHY7r5dHEMTqeBEwDqd7t1SF6A8hvPSf4uSqGJN4g6UbSMpcu8MSTjvz

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