Transaction not yet indexed

553vyfgQ4fJuiJs3gqkEWbrESQWSUWMQ5vZ58k7f8sZpuxq3pe4HUjbGa2pTDmV2rsRTmKr6uueAxLCj5QGFPpmA

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