Transaction not yet indexed

AQqupsDNPaWsjsU8fYKNQrPCXRJFv3qSjC2pWS7oi8sApsptnaoErSUTybZmEUgkntESKRnJSPmhJDF5oQX5pJy

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