Transaction not yet indexed

28DRsNaFu8q8D6wqABZTeHiAP1E9CF8w3kq7mWRSc6KFyGwvr7A8E86knASH3XmFqTXKds692VM4RPSM6omatTg6

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