Transaction not yet indexed

EP1ffLTbRTRdo4VGDTrBTt8vrEAed7b2HWbZnkBpqTi8k5SFQGEZKQSkXgh48HDxEXCQ9ZUtMRMGy8foe3U19D1

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